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Plum Diamonds

2.5% Cash Back
*
|Jewelry & Accessories

Plum Diamonds Coupons, Promo Codes and Deals

Apply all 3 Plum Diamonds coupons in one click

The Honey extension applies coupons at checkout and adds the best one to your cart.

3 Available Coupons

  • $175OFF
    TOP COUPON
    Save $175 off any order for $1,500+
    $175 off promo code•
    Any Product
  • Earn
    2.5%
    Cash Back on eligible Plum Diamonds purchases
    *Reward based on subtotal of
    (excludes taxes & fees). Honey account required. PayPal Rewards Terms apply.
  • Codes
    ADD HONEY
    Automatically apply all 3 codes at checkout with one click
  • $125OFF
    HONEY EXCLUSIVE COUPON
    Save $125 off $1000+
    $125 off promo code•
    $1000 minimum
  • 10%OFF
    COUPON
    10% Off Sale
    10% off discount
    • Verified Code

7 Available Deals

    • Deal

      25% Off a second hand item

    • Deal

      Shop Lab-Grown Diamond Jewelry

    • Deal

      Shop Dewdrop & Droplets Collection

    • Deal

      Shop Heirloom-Inspired, Sustainable Fine Jewelry

    • Deal

      Order Your Free Find Your Diamond Kit.

    • Deal

      Free Shipping Always Within the US.

    • Deal

      Free Shipping

    Shop Exclusive Offers, Price Drops, and Collections

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    More Information from Plum Diamonds

    We try to make sure all the info shown here and under “FAQs” is accurate. However, all details, including specifics around store programs, policies, offers, discounts, incentives, and rewards programs, are provided for informational purposes only, subject to change, and may be inaccurate or out of date. You can check the store site for the most current info and full details.

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    Coupon Categories
    Coupon CodesTotal OffersBest Discount
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    FAQ's
    Does Plum Diamonds have any working coupons right now?
    We recently found 4 active coupons at Plum Diamonds. To see if the codes are still active, add items to your cart and we’ll see if they can apply to your purchase.
    How can I look for the deals at Plum Diamonds?
    You can use the Honey browser extension to automatically apply the best coupons we find at checkout. Or you can manually copy and paste the codes when checking out on the Plum Diamonds site to see if they work for you.